Inventor · disambiguated record
Changchun Yang
Also filed as: YANG CHANGCHUN
9 granted patents·2 pending applications·53 citations·filing 2015–2023
82Inventor score
Files withINST GEOLOGY & GEOPHYSICS CAS9INST OF GEOLOGY AND GEOPHYSICS CHINESE ACADEMY OF SCIENCES IGGCAS2
Top patents by PatentIndex Score
11 records- 0195US10161891B1Method for characterizing rock physical characteristics of deeply buried carbonate rocksINST GEOLOGY & GEOPHYSICS CAS·Filed 2018·Granted Dec 25, 2018·43 cites·10 claims
- 0294US11472696B1Seismic acquisition system and sensor based on MEMS sensor with low power consumptionINST GEOLOGY & GEOPHYSICS CAS·Filed 2022·Granted Oct 18, 2022·5 cites·8 claims
- 0381US11401160B2MEMS sensor detection device and MEMS sensor systemINST GEOLOGY & GEOPHYSICS CAS·Filed 2019·Granted Aug 2, 2022·2 cites·9 claims
- 0467US10746756B2Dynamic testing device suitable for drilling tool attitude measurement moduleINST GEOLOGY & GEOPHYSICS CAS·Filed 2018·Granted Aug 18, 2020·1 cites·9 claims
- 0563US9900025B2Efficient adaptive seismic data flow lossless compression and decompression methodINST GEOLOGY & GEOPHYSICS CAS·Filed 2015·Granted Feb 20, 2018·2 cites·10 claims
- 0659US12378877B2Method and device for identifying near-bit lithology based on intelligent voiceprint identificationINST GEOLOGY & GEOPHYSICS CAS·Filed 2023·Granted Aug 5, 2025·0 cites·9 claims
- 0754US12130397B2Seismic acquisition system based on frequency domain expansion mems sensorINST GEOLOGY & GEOPHYSICS CAS·Filed 2022·Granted Oct 29, 2024·0 cites·15 claims
- 0844US2022155475A1Irregular optimized acquisition method, device, apparatus and medium for seismic dataINST OF GEOLOGY AND GEOPHYSICS CHINESE ACADEMY OF SCIENCES IGGCAS·Filed 2020·Application pending·0 cites
- 0942US11220899B2Gyro measurement while drilling system and method thereforINST GEOLOGY & GEOPHYSICS CAS·Filed 2020·Granted Jan 11, 2022·0 cites·14 claims
- 1040US2021356623A1Rock Reservoir Structure Characterization Method, Device, Computer-Readable Storage Medium and Electronic EquipmentINST OF GEOLOGY AND GEOPHYSICS CHINESE ACADEMY OF SCIENCES IGGCAS·Filed 2020·Application pending·0 cites
- 1136US10643862B2System-level packaging method and packaging system based on 3D printingINST GEOLOGY & GEOPHYSICS CAS·Filed 2018·Granted May 5, 2020·0 cites·4 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →